// Copyright © 2021 NAME HERE <EMAIL ADDRESS>
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package cmd

import (
	"fmt"
	"os"
	"time"

	log "github.com/sirupsen/logrus"
	"github.com/spf13/cobra"
	"github.com/spf13/viper"
)

var cfgFile string

// rootCmd represents the base command when called without any subcommands
var rootCmd = &cobra.Command{
	Use:   "camap",
	Short: "camap is a hdmap data transform tool.",
	Long:  `camap is a hdmap data transform tool, can convert caic hdmap to baidu apollo hdmap & fabu hdmap.`,
	// Uncomment the following line if your bare application
	// has an action associated with it:
	//	Run: func(cmd *cobra.Command, args []string) { },
}

// Execute adds all child commands to the root command and sets flags appropriately.
// This is called by main.main(). It only needs to happen once to the rootCmd.
func Execute() {
	if err := rootCmd.Execute(); err != nil {
		fmt.Println(err)
		os.Exit(1)
	}
}

func init() {
	cobra.OnInitialize(initConfig)
	initLog()
	// Here you will define your flags and configuration settings.
	// Cobra supports persistent flags, which, if defined here,
	// will be global for your application.
	rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is ./conf.toml)")

	// Cobra also supports local flags, which will only run
	// when this action is called directly.
	rootCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
}

// initConfig reads in config file and ENV variables if set.
func initConfig() {
	if cfgFile != "" {
		// Use config file from the flag.
		viper.SetConfigFile(cfgFile)
	} else {
		// Find home directory.
		// Search config in home directory with name "conf.toml" (without extension).
		viper.AddConfigPath("./")
		viper.SetConfigName("conf")
	}

	viper.AutomaticEnv() // read in environment variables that match

	// If a config file is found, read it in.
	if err := viper.ReadInConfig(); err == nil {
		fmt.Println("Using config file:", viper.ConfigFileUsed())
	}
}

// initConfig reads in config file and ENV variables if set.
func initLog() {
	// then wrap the log output with it
	// force colors on for TextFormatter
	// fmter := &log.TextFormatter{
	// 	ForceColors: true,
	// }
	// log.SetFormatter(fmter)

	// colorWrt := ansicolor.NewAnsiColorWriter(os.Stdout)
	//make log file path name fpn
	os.Mkdir("./logs", os.ModePerm)
	fpn := fmt.Sprintf("./logs/aodx.%s.log", time.Now().Format("20060102.150405"))
	logFile, err := os.Create(fpn)
	if err != nil {
		fmt.Printf("create log file error, details: %s ~ \n: ", err)
	}
	// defer logFile.Close()

	// mw := io.MultiWriter(colorWrt, logFile)
	log.SetOutput(logFile)

	log.SetLevel(log.DebugLevel)
	// log.SetReportCaller(true)
}
